NSK 23138CE4 Round 190 mm ID Spherical Roller Bearing, 320 mm OD
- RS Stock No.:
- 642-473
- Mfr. Part No.:
- 23138CE4
- Brand:
- NSK
Image representative of range
Subtotal (1 unit)*
£1,010.57
(exc. VAT)
£1,212.68
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 03 August 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £1,010.57 |
*price indicative
- RS Stock No.:
- 642-473
- Mfr. Part No.:
- 23138CE4
- Brand:
- NSK
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | NSK | |
| Product Type | Spherical Roller Bearing | |
| Inside Diameter | 190mm | |
| Race Width | 104mm | |
| Bore Type | Round | |
| Maximum Speed - Grease | 850rpm | |
| Limiting Speed | 2200rpm | |
| Maximum Speed - Oil | 1100rpm | |
| Dynamic Load Rating | 1480kN | |
| Outside Diameter | 320mm | |
| Static Load Rating | 2020kN | |
| Number of Rows | 2 | |
| Race Type | Grooved | |
| Select all | ||
|---|---|---|
Brand NSK | ||
Product Type Spherical Roller Bearing | ||
Inside Diameter 190mm | ||
Race Width 104mm | ||
Bore Type Round | ||
Maximum Speed - Grease 850rpm | ||
Limiting Speed 2200rpm | ||
Maximum Speed - Oil 1100rpm | ||
Dynamic Load Rating 1480kN | ||
Outside Diameter 320mm | ||
Static Load Rating 2020kN | ||
Number of Rows 2 | ||
Race Type Grooved | ||
Non Compliant
- COO (Country of Origin):
- JP
The NSK Spherical Roller Bearing is engineered for superior reliability and performance in demanding applications. Designed with a bore diameter of 190 mm and an outside diameter of 320 mm, this robust bearing accommodates varying loads while maximising operational efficiency. With a width of 104 mm, it provides stability and balance, ensuring optimum functionality under pressure. The bearing features chamfer dimensions of a minimum of 3 mm, enhancing alignment and reducing stress during operation. Additionally, it caters to specific lubrication needs, with ratings accommodating thermal, mechanical, grease, and oil-bath lubrication methods, fortifying its versatility across numerous industrial contexts.
Boasts a Basic dynamic load rating of 1480000 N for enduring performance
Durable with a Basic static load rating of 2020000 N enhancing lifespan
Accommodates thermal speeds up to 1600 min-1 for demanding environments
Mechanical operation supports speeds of 2200 min-1 ensuring versatility
Grease lubrication capability extends functionality across varied applications
Designed for both forced-circulation oil and oil-bath lubrication for tailored solutions
Includes precise shaft and housing abutment dimensions for optimal fit
Lightweight at approximately 34.5 kg facilitating easier installations
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